Kim Kardashian must have been pretty proud of her cleavage last night if SnapChat was anything to go by.

The curvy beauty hit her GQ cover party in Los Angeles last night clad in a lace-up front black top and leather pencil skirt and for once it wasn't about her famous booty with the star putting her chest front and centre instead.

Teasing fans on SnapChat on the way to the celeb-packed bash, Kim posted a string of videos where the camera almost disappears down her cleavage.

(Image: Instagram)

(Image: Instagram)

We all know Kim's a fan of the spotlight so she was always going to have fun at a party celebrating...her and it certainly seemed that way.

She was so proud of the sexy GQ photoshoot she jokingly LICKED one of the pictures adorning the walls, as you do.

Kim and Chrissy compete in a battle of the boobs (Image: Buckner/WWD/REX/Shutterstock)

We're not surprised Kim is proud of her gorgeous body after shifting almost 80lbs following the birth of her son last November.

Hitting the gym and sticking to the Atkins diet appear to have paid off as just six months later she's back to her pre-pregnancy weight.

Kim pregnant with son Saint (Image: FameFlynet.uk.com)

Admitting she's loving her body, Kim told People magazine earlier this month: "After having two kids, and being able to get in shape and still feel good about myself, I've never felt better. I worked my a** off, I've altered my life and I'm proud of that."

"My butt and my hips are the last to go, but I'm not stopping!" she admitted.

While she might look great now, Kim did confess she feared her efforts might have been in vain: "There was a moment after [Saint was born] when my body was mush," she told People. "I felt like Gumby. There was definitely a moment when I looked in the mirror and I was like, 'I am never going to be the same."